CONTINUOUS INTERNET TELEMETRY24H DRIFT1,584 material changesacross 1,115 domains · last 24h · -8,831 vs yesterdayDNS DRIFT57 domains changed DNS providertop destination cloudflare.com · -602 vs yesterdayEMAIL DRIFT9 domains switched email providertop destination google.com · -158 vs yesterdayCERT DRIFT14 domains switched issuing CA24h · -205 vs yesterdayNOW412 curated domains not reachable-291 vs yesterdaySITE ERRORS17,578 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,783 sites429 rate-limit / 403 bot-block, a posture signal

ak-berlin.de

Observed Jul 23, 2026, 23:32 UTC (22h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Up right now
Secured byDigiCert
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ak-berlin.de actually stands on - every host below is a signed observation
ak-berlin.de
A / AAAA
78.47.83.194
unattributedserves the site
NS
ns2.fmc.berlinfm-unix.f-m-computer.de
fmc.berlin + f-m-computer.deanswers its DNS
MX
mx-01-eu-central-1.prod.hydra.sophos.commx-02-eu-central-1.prod.hydra.sophos.com
sophos.comreceives its email
TLS
ak-berlin.de
DigiCert Incissued its certificate

DNS Records

A 1

  • 78.47.83.194

MX 2

  • 10mx-01-eu-central-1.prod.hydra.sophos.com
  • 20mx-02-eu-central-1.prod.hydra.sophos.com

TXT 5

  • v=spf1 mx a a:fire.f-m-computer.de a:mxlbpu.ispgateway.de ip4:62.141.58.219 include:spf.crsend.com include:_spf.fmc.berlin include:_spf_eucentral1.prod.hydra.sophos.com -all
  • MS=ms95255038
  • apple-domain-verification=IWuaQrIUBeVxcM32
  • sophos-domain-verification=1c5823a3c7484c8556156341fab985c389555037
  • v=DMARC1; p=quarantine;

NS 2

  • ns2.fmc.berlin
  • fm-unix.f-m-computer.de

SOA 1

  • fm-unix.f-m-computer.de hostmaster.f-m-computer.de

SRV 1

  • autodiscover.fmc.berlin:443 p0

TLS Certificates (2)

Common NameIssuerExpires
ak-berlin.de C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G2 Sun, 20 Sep 2026 23:59:59 +0000
Encryption Everywhere DV TLS CA - G2 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Sat, 27 Nov 2027 12:46:40 +0000

Subdomains (1)

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for ak-berlin.de. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for ak-berlin.de <a href="https://domaindrift.io/t/ak-berlin.de"> <img src="https://domaindrift.io/badge/ak-berlin.de.svg" width="300" height="64" alt="DomainDrift signed observations for ak-berlin.de"> </a>

Ed25519 Receipt

Receipt ID
rcpt_afc06a30bec670d4
Output Hash
684156bc6f030ab7187cacaa8039af4d0970bc414bca97f9c20432ad43bad1b0
Signature
ed25519:7666387862b98743c45d22dd4cbc1f42b9778de53dc395d11adde85c9980c0b91dae6aa4e52332b4a2cfc6b28540070fb3267e47611e441cf880aed3ec5b030d
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser